Annotation
А structure corresponding to free exciton states with n = 1, 2, 3 has been detected in zinc diarsenide. The state with n = 3 is observed up to а temperature of 10 К, with n = 2, up to 110 К, and with n = 1, up to 300 К. The exciton binding energy has been determined (17.5 meV).
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
V.А. Morozova, Т.V. Semenenya, S.F. Marenkin, О.G. Koshelev, and М.V. Chukichev
Department of Physics of Semiconductors
Department of Physics of Semiconductors